| Location | Bangkok Thailand |
| Owner | Bangkok Metro Public Co.,ltd |
| Employer | Ch-Karnchang Public Co.,ltd |
| Main Contractor | Ch-Karnchang Public Co.,ltd |
| Contract Period | 2013 |
| Percentage Completed | Finished |
| Role | Sub-contractor |
| Project Detail |
- Box out D-wall - Trimming concrete (expose coupler) - Saw Cut - Excavate jet Grout - Pipe Jacking - Soil removal/Dispose (from pipe Jacking) - West D-Wall Shear Connection - Grout between pipes - Backfill inside the pipe - Horizontal Inclinometer Pipe Installation - weldable Vibrating Wire Strain Gauge |











